From 7c5f93b05efc72feb206348da00a0a77e631a3c2 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Tue, 8 Sep 2015 13:40:49 +0300 Subject: drm/i915: Constify adjusted_mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Make adjusted_mode const whereever we don't have to modify it. This only covers cases when we have a local adjusted_mode variable, and doesn't make any difference for cases where we just dereference pipe_config->adjusted_mode. Signed-off-by: Ville Syrjälä Reviewed-by: Mika Kahola Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_hdmi.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_hdmi.c') diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 08f8399f8418..af231ede4776 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -447,7 +447,7 @@ static void intel_write_infoframe(struct drm_encoder *encoder, } static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -491,7 +491,7 @@ static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder) static void intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { union hdmi_infoframe frame; int ret; @@ -506,7 +506,7 @@ intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder, static void g4x_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); @@ -658,7 +658,7 @@ static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder) static void ibx_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -710,7 +710,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder, static void cpt_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -752,7 +752,7 @@ static void cpt_set_infoframes(struct drm_encoder *encoder, static void vlv_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); @@ -804,7 +804,7 @@ static void vlv_set_infoframes(struct drm_encoder *encoder, static void hsw_set_infoframes(struct drm_encoder *encoder, bool enable, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *adjusted_mode) { struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); @@ -841,7 +841,7 @@ static void intel_hdmi_prepare(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); - struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; u32 hdmi_val; hdmi_val = SDVO_ENCODING_HDMI; @@ -1537,7 +1537,7 @@ static void intel_hdmi_pre_enable(struct intel_encoder *encoder) { struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; intel_hdmi_prepare(encoder); @@ -1554,7 +1554,7 @@ static void vlv_hdmi_pre_enable(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; enum dpio_channel port = vlv_dport_to_channel(dport); int pipe = intel_crtc->pipe; u32 val; @@ -1820,7 +1820,7 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder) struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; + const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; enum dpio_channel ch = vlv_dport_to_channel(dport); int pipe = intel_crtc->pipe; int data, i, stagger; -- cgit v1.2.3